Daisuke is a regular businessman who is looked down upon by his family and colleagues at work. But that job is only a cover for his real job as an agent who gets paid to extract top secret information from his targets by using his sexual technique to please women. One day, he unwillingly gets involved in a murder case....
In the midst of a bad economy, Yokoyama, the vice president of Taiyo Real Estate, launches a plan to cut back on his labor force. Fifty employees are segregated into a special assignment division and given an ultimatum: meet a sales goal of 1.5 billion yen within three months or be fired. Spiteful of their unjust treatment, two men, Shinoda and Takigawa, take up the battle against the ruthless Yokoyama.
Kaoru is a former racing driver who retired two years ago. She is invited by her brother Saburo to return to Team Alesis, which he owns, as a B driver. However, the mechanics don't think it's a good idea for Kaoru, a woman, to be driving, and their relationship becomes awkward.